Disaster recovery as a service (DRaaS) has come into its own over recent years, overtaking traditional DR methods, such as investing in additional data centres or in private clouds, which have the sole purpose of being a DR solution. DRaaS has expanded the reach of DR services beyond large enterprises to medium, and even some small businesses thanks to its affordability and other factors such as simplicity of setup and ease of testing. Traditional disaster recovery When someone mentions disaster recovery, I always think back to my days of working in a bank. I remember how frustrating it was…